Title:
ADAPTIVE LIGHTING SYSTEM FOR EVEN ILLUMINATION
Document Type and Number:
WIPO Patent Application WO/2020/049483
Kind Code:
A1
Abstract:
An adaptive lighting system for even illumination is provided. In an embodiment, multiple lamps illuminate light in different areas or zones of the surroundings. These lamps modulate their light output in a known (but imperceptible) pattern. One or more light detectors detects light from the surroundings. Light sourced from each lamp is disambiguated and one or more light time-of-flight delays are calculated for each lamp-light detector pair. Based on these calculated delays, illumination levels of the lights are adjusted so as to produce even illumination.
Inventors:
KANADE UDAYAN (IN)
Application Number:
PCT/IB2019/057453
Publication Date:
March 12, 2020
Filing Date:
September 04, 2019
Export Citation:
Assignee:
KANADE UDAYAN (IN)
International Classes:
B60Q1/08; G05B13/00; G02F1/01
Foreign References:
| US20150035440A1 | 2015-02-05 | |||
| US20180020145A1 | 2018-01-18 |
Download PDF: